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#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
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from ... import opcodes
from .core import DataFrameCumReductionMixin, DataFrameCumReductionOperator


class DataFrameCumsum(DataFrameCumReductionOperator, DataFrameCumReductionMixin):
    _op_type_ = opcodes.CUMSUM
    _func_name = "cumsum"


def cumsum(df, axis=None, skipna=True):
    op = DataFrameCumsum(
        axis=axis,
        skipna=skipna,
        output_types=df.op.output_types,
    )
    return op(df)
